Next we looked at the garden-to-table (see graphic below), which includes gardening products (from seeds to fertilizer to moisture monitors), books on gardening and organic cooking, and composting products.
Amazon's Home & Garden team has seen increased demand for organic seeds and fertilizer, composting products, and indoor germination products across the board.
Grand Junction, Colo., buys more than three times the national average of composting products, and Eureka, Calif., is the place for green thumbs, over indexing in purchases of gardening products. The Midwest has a bit of growing to do -- they lag behind the rest of the nation in garden-to-table purchases.
Many parents are choosing greener options from organic cotton clothing to toys made from renewable resources. When analyzing trends in green parenting -- purchases of green baby and toy products -- Vermont, Massachusetts and Washington represent the top states of "greener parents." Nationwide, the Northeast purchases more green for their little ones than the West.
Based on purchases of environmental books, Vermont, Montana, and Washington, D.C. residents top our list of most well-read environmentalists. On a local level, Missoula, Montana, residents just might be way more environmentally knowledgeable than the rest of us, with well over five times the national average of environmental book purchases.
On a national level, it's really no surprise that California, New Hampshire, and Vermont residents purchase the greenest products (excluding books) across categories, compared to the national average.
The regionality of Amazon's maps is evidence against the tendency to think of the Internet as an enabler of irresponsible, far-flung purchases. Yes, the Internet does make it possible for people to buy extravagant things from exotic places. But it also makes it easier for people to find things they need to live greener lives at home. And that's what Amazon's customers are doing, wherever their homes happens to be. Region by region, each in its own way, America is gradually getting greener.
The following visualizations were generated to depict actual sales data from the last year of green purchases. Each area of the map is expressed in terms of the national average for each catagory, normalized by Amazon units shipped.